3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Acer1236 | 1 | 1789 | 1101 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.447 | 0.447 | 0.447 | 104.7 | 105 | 105 | 1305 | 1305 | 6285 |
| initial | 0.506 | 0.506 | 0.506 | 61.0 | 61 | 61 | 1261 | 1261 | 6780 |
| SRM | -0.541 | 0.541 | 0.541 | 99.0 | -99 | -99 | 1101 | 1101 | 5659 |
| EloSRM | 0.594 | 0.594 | 0.594 | 212.4 | 212 | 212 | 1789 | 1789 | 5986 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-09-24 | SRM 419 | 2 | 265 | 399.86 | 0.59 | 212 | 1789 | 5986 | -99 | 1101 | 5659 |